Inside Hershey's Super Secret Chocolate Lab

Hershey's Willy Wonka-esque laboratory is where every single product gets dreamed up. Vanessa Yurkevich finds out what the chocolate giant is planning next.

Hershey's Willy Wonka-esque laboratory is where every single product gets dreamed up. Vanessa Yurkevich finds out what the chocolate giant is planning next.

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